Brompton Aluminum Alloy Seat Post Rear rack The thickened honeycomb structure absorbs

The thickened honeycomb structure absorbs water quickly and creates rich foam for effective cleaning

Discover the Brompton Titanium Alloy Shock Suspension Spring

3 Carry Options – Can be used on your bike

Adjustable Top and Bottom: The top has a zipper for easy seat adjustment

Rain Cover Included – High-visibility rain cover stored discreetly in a dedicated pocket

Brompton Aluminum Alloy Seat Post Rear rack The thickened honeycomb structure absorbsBrompton Aluminum Alloy Seat Post We are excited to introduce the Brompton Aluminum Alloy Seat Post, an incredible addition to your Brompton bike. Crafted from high strength thickened aluminum alloy, this seatpost is built to last. With a diameter of 31. 8mm and a length of 580mm (some batches are 600mm), it is the perfect size for a Brompton bike. Weighing in at about 400g (including accessories), this seatpost is lightweight and easy to install.